Hire JavaScript developers pre-screened for technical and cultural fit

JavaScript has become one of the most widely used software and web development programming languages. It’s essential in creating interactive and dynamic web pages, mobile apps, and server-side system programming. As the demand for applications and websites skyrockets, it’s no surprise that you may want to hire one or more JavaScript developers to work on your company’s digital projects.

In this article, we’ll discuss what a JavaScript developer does, their salary expectations based on experience, and how to draft the best job description to attract the best talent.

What Is JavaScript Development?

JavaScript is a coding language used to craft interactive and responsive user interfaces on both web and app fronts. JavaScript development is primarily used to create web pages, mobile applications, and a wide range of projects, including games.

JavaScript is commonly used with established libraries and frameworks, like Vue, Angular, and React, that empower developers to create various projects more efficiently. Developers with data science experience may also use JavaScript for real-time data processing projects, such as social media platforms, chatbots, and e-commerce platforms.

What Does a JavaScript Developer Do?

A JavaScript developer's daily tasks and responsibilities vary widely depending on the type of project they’re working on and their experience. They may work alone, with a partner, or with a team of developers and programmers.

Regardless if they work independently or with others, the overall objective of a Javascript developer is to create and manage custom systems and tools. They’re also heavily involved in the processes of design, user feedback, and troubleshooting technical issues.

If they’re working on server-side web apps, they may need to know about several specialty frameworks, such as Express and Node.js. However, their responsibilities don’t end with the completion of their project. Developers must manage and maintain the app or site, to ensure it runs smoothly and all features work correctly with no long-term functionality issues.

JavaScript Developer Salary

According to Glassdoor, a mid-level JavaScript developer in the US with four to six years of experience can expect to earn an annual salary of $93,000. This figure can depend on several factors, such as education and years of experience. 

While JavaScript developers in Latin American countries are equally skilled, the lower cost of living means they’re usually paid 30%-50% less than their US counterparts, with salaries varying based on location and experience. Revelo provides a cost-effective solution while offering highly qualified, pre-vetted Latin American developers.

How to Write a Job Description for JavaScript Developers

When composing a job description to attract a JavaScript developer, you must be thorough in the information you include. This includes information like job title, duties, and work hours. Remember to include the following elements:

• Required qualifications and experience: Specify the number of years of hands-on experience you're looking for and specific skills such as an in-depth knowledge of JavaScript frameworks and libraries.
• Preferred skills: Besides technical skills, include soft skills your candidate should possess, such as problem-solving capabilities, organization, communication, openness to collaboration, and the ability to work within a team.
• Job role and responsibilities: Outline the exact responsibilities the JavaScript developer will handle, such as UX/UI developing, system upscaling, and or implementing APIs.
• Benefits: List any benefits your company offers. This includes paid vacation time, medical coverage, parental leave, retirement contributions, or flexible working hours.

It’s also crucial to determine the seniority level of the developer you’re onboarding and where they’ll fit in with the rest of your team. This is best done by having a general idea of the project you’re hiring for, whether a simple application, website, or critical system for your company’s infrastructure or foundation. For example, you'll need a senior-level developer if you’re looking for someone to lead projects and guide less experienced developers.

Learn more about the different responsibilities, requirements, qualifications, and years of experience you should include in a job description for a JavaScript web developer or a JavaScript software developer.

Interview Questions for JavaScript Developers

After filtering through candidates based on easy-to-measure metrics, such as their experience and professional qualifications, it’s time for the job interview. This is the stage where choosing your questions wisely can ensure you end up with the right JavaScript developer for your company. Below are a few essential questions to ask candidates, or you can visit our more in-depth Javascript developer interview question guide for questions specifically tailored to entry-, mid-, and senior-level Javascript developers.

What are some of the challenges that you solved using JavaScript? What was your approach?

This question allows you to gauge a candidate’s ability to apply their knowledge of JavaScript in real-life scenarios. Analyzing their approach shows their creativity and strategic thinking skills. It can also reveal how well they would fit into your existing architecture.

How do you plan on staying up-to-date and improving your JavaScript skills?

JavaScript is a constantly evolving language, and it’s essential for the candidate to always maintain their level according to the latest development. This question lets you know whether they’re a good long-term candidate and will evolve in their skills, knowledge, and expertise while at your company.

How do you handle teamwork and independent work?

While most JavaScript developers will work in a team structure, they’ll still require some independence. This ensures the team leader isn’t spending too much time micro-managing the rest of the developers on the team. Instead, they can carry their weight and work as a unit.

Why Hire a JavaScript Developer With Revelo?

The high demand for skilled and experienced JavaScript developers can quickly increase salaries and competition for a limited workforce between companies. At Revelo, we understand the importance of hiring skilled talent for your business without breaking the budget.

We connect US-based companies with pre-vetted JavaScript developers based in Latin America. Within 3-5 days, we’ll match you with English-speaking talent in your time zone, assist with onboarding, and help you manage your newly-acquired remote talent.

Revelo can help you hire the best JavaScript developer for your team. Contact us today to start building your team with the best talent in the industry.

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